Following the disturbing case of a Manchester social media consultant who used the platforms she knew best to torment, smear and manipulate her victims online. Presenting herself as the target of abuse, Wall created a web of false accusations that damaged reputations, careers and lives. Through interviews, evidence and first-hand accounts, the episode exposes how digital harassment can spiral into a full-blown campaign of psychological destruction — and how hard it can be to stop once the lies are online.